Expert reviews and ratings

This might sound ungrateful of me, but I was disappointed when the 4TB HGST Ultrastar 7K4000 landed on my test bench. I have a huge amount of respect for Hitachi and was intrigued to see what might be coming down the pipeline since it became a wholly...

From the results of all our tests it's quite clear that SATA III performs more or less the same (wins in some benchmarks, falls back in others) as SATA II with standard mechanical hard disk drives something which doesn't really come as a surprise if we...

The HGST's Ultrastar 7K4000 is an enterprise-class HDD that is now being offered in capacities up to 4TB (as in our 4TB test model) with a 3.5" form factor. The drive also provides the enterprise with some high-end features. The drive spins at...